Copy of a Geological Map of the Bendigo Gold Field. Map shows Lines of Reef, Anticlines, Synclines, Shafts, Alluvial Contours Gullies and some street names. Copy is hard to read. There are two pages.bendigo, history, long gully history group, the long gully history group - geological map - bendigo gold field, mines department, h herman, lightning hill line, hustlers line, derby line, paddy's gully line, garden gully line, deborah line, sheepshead line, new chum line, nell gwynne line, british and foreign line, napoleon line, carshalton line, thistle line, christmas line, lancashire line

Plan: Longtitudinal section of the Southern Section of the New Chum Line of Reef. Compilation consisting of small sections stapled togetherCALEB THOMAS 1875map, mining plan, gold mines, new chum line

Murray Comrie Collection. Pages from a book (unknown), this excerpt titled 'Poseidon Alluvial Gold Mine, Tarnagulla' by O.A.L. Whitelaw, Field Geologist. Includes a map (also extracted from the book) with title 'Poseidon Alluvial Gold Mines'. Map of the mines entire workings, above and below ground. tarnagulla, poseidon, mine, mining, gold

Two page document for Kirkland Lake Gold Open day 2019. Open Day activities include: bus tours, technical services display, geology, exploration, processing, community and environment display, minerals council of Australia, Swick drilling, Central Deborah Gold Mine, Face painting, Goldfields Re-vegetation, Delecca's hire equipment, MacMahon underground mining services, Sandvik, and ISH24 safety specialists. Map of 'Fosterville Gold Mine Site Map' with activities highlighted. Fosterville is Victoria's larges gold producer and in 2918 a records 356,230 ounces at an average grade of 24.9 g per tonne. The mine has over 600 full time employees in 2019. Entry for '9 levels of darkness' tour at Central Deborah Mine attached.bendigo, mining, fosterville gold mine

Two-page document with location map. The Fortuna Hustlers Gold mine was located close to the railway goods shed (Discovery Centre location) in an area occupied by Buckell and Jeffrey's office and yards. (now carpark of Marketplace shopping centre). It commenced operation in August 1888 and closed in December 1913.The depth of the shaft was 2,240ft. Features of the plant described are: the winding engine, the air compressor, boilers, baling tanks, poppet legs, engine house. The winding engine later worked at the Tambour Major at Specimen Hill; Birds Reef at Kangaroo Flat, Hercules No. 1 on top of Danger Hill and the North Virginia mine at Eaglehawk.bendigo, mining, fortuna hustlers mine

Documents: McColl, Rankin and Stanistreet: - documents in brown folder, label on top LH corner of manila folder : 'A.J. Moore - Reports etc. South Deborah Gold Mines' Folder contains: a). Report on proposal to form the South Deborah Co. signed by A.J. Moore, b) prospectus of South Deborah Gold Mines NL Deborah Reef, Bendigo, 1938, c). Letter to Secretary, Deborah Mines Co. d). Letter to E. Arnold, Manager, Deborah Gold Mines, e). Letter to A.J. Moore, f). Letter to A.J. Moore, g). Letter to James Mackay, h). Document headed South Deborah GM Co, I). Letter to A.,J. Moore Esq., letter to E,. Arnold, Manager Deborah Gold Mines NL, j). Letter to E. Arnold, Manager, Deborah Gold Mines NL. k). map of South Deborah Gold Mine NL.A.J. Mooreorganization, mining, south deborah gold mines nl, mccoll, rankin and stanistreet: south deborah gold mines nl, a.j. moore mining engineer, gold mining

Malachite is typically found as crystalline aggregates or crusts, often banded in appearance, like agates. It is also often found as botryoidal clusters of radiating crystals, and as mammillary aggregates as well. Single crystals and clusters of distinguishable crystals are uncommon, but when found they are typically acicular to prismatic. It is also frequently found as a pseudomorph after Azurite crystals, which are generally more tabular in shape. This particular specimen was recovered from the Burra Burra Copper Mine in Burra, South Australia. Otherwise known as the 'Monster Mine', the Burra Burra Copper Mine was first established in 1848 upon the discovery of copper deposits in 1845. Within a few short years, people from around the world migrated to Burra to lay their claim in the copper economy. By April 1848 the mine was employing over 567 people and supporting a population of 1,500 in the local township. Up until 1860, the mine was the largest metals mine in Australia, producing approximately 50,000 tonnes of copper between 1845 to its closure in 1877. The Burra Burra Mine was also famous for a number of other specimens, including; crystalline azurite, cuprite, and botryoidal and malachite. Malachite is considered a rare gemstone in that the original deposits for the stones have been depleted leaving behind very few sources. In addition, the use of Malachite as gemstones and sculptural materials remains just as popular today as they were throughout history. It is quite common to cut the stone into beads for jewellery. The fact that Malachite has such a rich colour and one that does not fade with time or when exposed to light makes it particularly rare. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study. A solid hand-sized copper carbonate hydroxide mineral with shades of blue and light green throughout. burke museum, beechworth, indigo shire, beechworth museum, geological, geological specimen, mineralogy, burra, burra burra mine, south australia, malachite, malachite specimen

Malachite is a green copper carbonate hydroxide mineral and was one of the first ores used to make copper metal. Malachite has been utilised as a gemstone and sculptural material in the past as its distinctive green color does not fade when exposed to light or after long periods of time. Malachite is formed at shallow depths in the ground, in the oxidizing zone above copper deposits. The material has also been used as a pigment for painting throughout history. This particular specimen was recovered from the Burra Burra Copper Mine in Burra, South Australia. Otherwise known as the 'Monster Mine', the Burra Burra Copper Mine was first established in 1848 upon the discovery of copper deposits in 1845. Within a few short years, people from around the world migrated to Burra to lay their claim in the copper economy. By April 1848 the mine was employing over 567 people and supporting a population of 1,500 in the local township. Up until 1860, the mine was the largest metals mine in Australia, producing approximately 50,000 tonnes of copper between 1845 to its closure in 1877. The Burra Burra Mine was also famous for a number of other specimens, including; crystalline azurite, cuprite, and botryoidal and malachite.Malachite is considered a rare gemstone in that the original deposits for the stones have been depleted leaving behind very few sources. In addition, the use of Malachite as gemstones and sculptural materials remains just as popular today as they were throughout history. It is quite common to cut the stone into beads for jewellery. The fact that Malachite has such a rich colour and one that does not fade with time or when exposed to light makes it particularly rare. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study. A solid hand-sized copper carbonate hydroxide mineral with shades of yellow, blue, and light green throughout.geological, geological specimen, burke museum, indigo shire, malachite, malachite specimen, burra burra mine, burra, south australia, australian mines, mines, monster mine

Galena Chalcopyrite is the earth's primary ore of lead and is mined from a large number of deposits in many countries. It is also an important source of silver. Galena Chalcopyrite is one of the most abundant and widely distributed sulfide minerals across the world. The mineral is found in igneous and metamorphic rocks in medium- to low-temperature hydrothermal veins. This specific specimen was recovered from the mines in Broken Hill, New South Wales. The mines in Broken Hill were first established after Charles Rasp discovered a large amount of silver-lead-zinc ore-body in the area in 1883. BHP (Broken Hill Proprietary) mining company was then established in 1885 and quickly became the lead in Australia's mining industry after they began excavating and exporting the country's largest amount of lead, silver, and zinc. This feat generated over $100 billion in wealth for the company.Galena Chalcopyrite is signifiant as it represents the catalyst for the rise of Australia's most influential mining companies - BHP. The mineral was one of the first to be mined in the country and after being made into lead, was used for a variety of things such as paint, batteries, ammunition, and plumbing materials before it was known to be harmful to humans. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study. A grey, solid hand-sized lead sulfide mineral with a silver metallic luster.burke museum, beechworth, geological, geological specimen, galena, galena chalcopyrite, chalcopyrite, broken hill, bhp, bhp mining, broken hill mine, mine, australia mine, lead, lead mine

According to the 1912 Department of Mines Bulletin of the Geological Survey of Victoria, basalt covers a considerable portion of the Macedon area including Mount Macedon. Basalt is the most common form of rock underlying the earth's surface and is found in three kinds of rock forming environments: ocean divergent boundaries, oceanic hotspots, and mantle plumes and hotspots beneath continents.This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A solid mass, geological specimen in shades of grey and white. Hyalite is a colourless variety of opal. It occurs as globular and botryoidal masses and irregular crusts in volcanic and pegmatite environments where the silica deposits from the gas phase. Basalt is dark in colour, fine-grained igneous rock composed of plagioclase and pyroxene minerals. It is commonly formed as an extrusive rock, such as lava flow. It is one of the most common forms of rock underlying the earth's surface.burke museum, geological specimen, department of mines, geological survey of victoria, basalt, mount macedon, beechworth

This particular specimen was recovered from the Lal Lal Coal and Iron Mine in Victoria, 19km from Ballarat. Brown Coal was discovered here in 1857, just alongside the Geelong to Ballarat Railway line. This discovery of lignite (brown coal) was the first in Victoria, which would bring important benefits to the region and state, both of which had previously been reliant on coal imports. In the 1860s, iron ore was found just 5km from Lal Lal, and the area was converted into an Iron Ore Mine. The Lal Lal Iron Mining Company took over operations in 1874, who then peaked iron production in 1884. This mine continued operations until June 1884, when the blast furnace was extinguished and never recommenced. The blast furnace at Lal Lal is considered one of the most important and highly significant sites ion early industrial history in Australia, as it is the only remaining best furnace from the nineteenth century in the Southern Hemisphere. The furnace ruins are 17 metres high, and are clearly visible today on Iron Mine Road, Lal Lal, near the Bungal Dam. This specimen of Lignite (brown coal) is significant, as it was mined from the area where brown coal was first discovered in Victoria, leading to an important and controversial future of the mining and use of brown coal in this State. The Victorian Heritage Database has listed the Lal Lal Coal Mine with local significance, with their Statement of Significance stating: "The Lal Lal coal mine is historically significant as the site of the first discovery of lignite (brown coal) in Victoria, and one that promised important benefits to regional and state industries that were reliant on coal imports at the time. The significance of the stie is reduced by the poor state of preservation of the coal mining and processing fabric". This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A hand-sized light-weight, soft and combustable sedimentary rock specimen, that is dark brown in colour. The specimen has jagged edges, as though parts of the rock have crumbled away. Brown coal, or Lignite, is formed naturally from compressed peat, and is typically found in natural basins. The stages to the formation of coal ('coalification') begin with plant material and wood, which will decay if it is not subjected to deep burial or heating, and turn into Peat. Peat, when sufficiently compressed naturally, will turn into Brown Coal (Lignite), and finally into Black Coal (sub-bituminous, bituminous and anthracite). Each successive stage has a higher energy content and lower water content. It is brownish-black in colour. Brown Coal has a high moisture content, between 50 and 75 percent, and a low carbon content. Some Brown Coals may be stratified, with layers of plant matter, which means little coalification has occurred beyond the peat natural processing stage. When Brown Coal is submerged in dilute nitric acid or boiling potassium hydroxide solution, it reacts to produce a reddish solution, of which higher-ranked coals do not. When brown coal is pulverised and burned in boilers, the steam is used to drive turbines, which generates electricity. It is the lowest rank of coal, as when burned, it creates a relatively low heat content, which in turn does not create a great output of steam. burke museum, beechworth, indigo shire, beechworth museum, geological, geological specimen, mineralogy, brown coal, brown coal specimen, lignite, lal lal, lal lal coal mine, lal lal iron mine, ballarat, blast furnace

This specimen originated from Mount Lyell on the west coast of Tasmania, where a large group of open cut and underground copper-silver-gold mines began operating in 1883. Between 1893-1994, the Mt Lyell Mining and Railway Company were responsible for operations. The Mt Lyell copper-gold mines produce some excellent crystallised specimens of chalcopyrite and other minerals. The deposits are generally considered to be of Cambrian volcanic origin, but there are indications of Devonian granitic influence on the ores, plus local remobilisation during Devonian deformation. Over 120 million tonnes of ore was produced from several workings, including the main Prince Lyell mine and the North Lyell mine, which was also of great importance. The Mount Lyell mines have a long history of human and environmental disasters, including the 1912 North Lyell fire that killed 42 miners, and two separate incidents in 2013 in which three people lost their lives. The environmental impacts from this complex of mines are extensive, with waste tailings and heavy metal contamination flowing directly into the King and Queen River catchments. In 1954, the eminent Australian historian, Geoffrey Blainey, published 'The Peaks of Lyell' which delves into the history of the 1912 North Mount Lyell Disaster.Chalcopyrite does not contain the most copper in its structure relative to other minerals, but it is the most important copper ore since it can be found in many localities and occurs in a variety of ore types. The brassy-yellow colours in Chalcopyrite mean it is often confused with pyrites and gold, leading to use of the term, "fool's gold." Chalcopyrite has been the primary ore of copper since smelting began five thousand years ago. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.This hand sized solid mineral specimen has shades of brass-yellow with spots of iridescent green-black tarnish. Chalcopyrite is a copper iron sulphide mineral and a major ore of copper common in sulphide veins and disseminated in igneous rocks. Chalcopyrite has a hardness of 3.5-4 on the Mohs Scale. It is a member of the tetragonal crystal system and has metallic lustre and opaque transparency.burke museum, beechworth, indigo shire, beechworth museum, geology, geological specimen, chalcopyrite, copper pyrites, copper mining, tasmanian geology, mount lyell, mount lyell mines, fools gold, mohs scale, crystals, minerals, historical geological collection, victorian geological survey, a.r.c selwyn, gold rush, van diemans land

This particular specimen was found in the Moorabool Slate quarries in Victoria. The Moorabool Slate quarries was established in the 1860’s by a company of Welshmen with a crew of six who purchased land by the riverside to mine for slate. Under the promise of adding to existing recourses the crew mined the slate which was used for paving and roofing. Slate is a fine-grained, low-grade metamorphic rock that is formed by the transformation of mudstone, shale or sometimes volcanic ash under low pressure and temperatures. It dark colour is due to carbonaceous material or to finely divided iron sulphide. It is believed that Evan Rowlands and Theophilus Williams of Ballarat were the first to discover the slate veins. Slate is a one of the most common natural stones in general use. Being used as paving, flooring, roofing and more. However, its history of being mined in Australia is not common as it is considered that the best places to mine slate is Spain and parts of the United Kingdom. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A somewhat rectangular foliated metamorphic rock composed of quartz, sericite and minerals from the chlorite group that make up the compounds of slate. The rock is dark grey almost black.Geological survey / R S / Loc Moorabool /Slate quarries / 1/4 sheet | 78 | Roofing Slate /burke museum, beechworth, geological, slate, metamorphic, slate (metamorphic), geological specimen, slate specimen, indigo shire

Brown Coal is typically found as rocks. During formation the Brown Coal starts as peats, which is an acidic brown deposit resembling soil, and over time when subjected to pressure and heat these peats form the Coal. Brown Coal is the lowest rank of coal as it has a low carbon (energy) content, and a high moisture content. This high moisture content makes Brown Coal unsuitable for overseas exports. This particular specimen was recovered from the Yallourn Mine in Latrobe Valley, Victoria as part of the geological survey of Victoria being carried out by Alfred Selwyn. Otherwise known as the 'Yallourn Power Station', the Yallourn Mine is Australia's second largest mine. Yallourn Mine was first built in 1920, and since then it has been providing over 1 billion tonnes of Brown Coal to Australia every year. The Yallourn Mine is responsible for 22% of Victoria's electricity and 8% of Australia's electricity. As of 2021 the mine employs around 500 people. Due to ongoing maintenance issues and Australia's move to cleaner energy, the Yallourn Mine intends to shut down permanently as of 2028. Soon after gold was discovered in 1851, Victoria’s Governor La Trobe wrote to the Colonial Office in London, urging ‘the propriety of selecting and appointing as Mineral Surveyor for this Colony a gentleman possessed of the requisite qualifications and acquaintance with geological science and phenomena’. Alfred Selwyn was appointed geological surveyor in Australia in 1852 which began the Geological Survey of Victoria. In 1853-69 the Geological Survey issued under Selwyn's direction sixty-one geological maps and numerous reports; they were of such high standard that a writer in the Quarterly Journal of the Geological Society of London bracketed the survey with that of the United States of America as the best in the world. During his years spent in Australia, Selwyn collected numerous significant geological specimens, examples of which are held in collections such as the Burke Museum.Brown coal is considered to be an essential rock to Australia's energy consumption. Although plentiful in sources, Brown Coal is not able to be exported overseas due to its high moisture content. As Australia moves towards cleaner energy, Brown Coal is going become less used. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A solid hand-sized sedimentary rock that is a dark shade of brown.13 / BROWN COAL / Showing Woody structure / Locality: Yallourn, Vic. | Label probably / correct but / can't find reference / no. 13 to match in / registers. / C Willman / 15/4/21burke museum, beechworth, indigo shire, beechworth museum, geological, geological specimen, mineralogy, yallourn, yallourn mine, victoria, coal, brown coal, brown coal specimen, alfred selwyn, geological survey of victoria, geological survey, yallourn power station

Malachite is a water soluble, crystalline, triphenyl methylene chloride salt. It has a close relationship to copper because it is common for Malachite and copper to come from the same ore. Malachite often has shades of green, making it also known as Malachite Green. As a result of it's colour, it is known for being a dye and has been used in the dye industry, the textile industry and in medical fields. Cobar in New South Wales is well known for it's mining. This is because of the number of important deposits present in the area and include three important mining belts where most of the materials are found. These are the 'Cobar belt', the 'Canbelego belt' and the 'Girilambone belt'. The 'Cobar belt' runs underneath the main town. Copper was first discovered in Cobar in 1869 and since then, many deposits of other materials have been found, including Malachite.This specimen is significant because it comes from Cobar, NSW and represents the many deposits of materials found there. Cobar has a long history of mining and is a source of Australia's copper minerals. Malachite is often found in copper deposits meaning that it is representative of Cobar's copper production. Malachite is known for it's vivid green colour and as a result, has many uses, such as meaning used as a dye. This makes it a valuable material and highly significant. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A solid hand-sized mineral with shades of brown , white and light green throughout.geological specimen, geology, geology collection, burke museum, beechworth, malachite, copper, water soluble, cobar, cobar mines, cobar mining, cobar nsw, nsw, new south wales, mining belts, ore, copper ore, malachite green, dye, green, dye industry, textile industry, desposits, canbelego, girilambone, alfred selwyn

Amazonite is classed as a Tectosilicate and is part of the Feldspar group of minerals. Amazonite forms in a triclinic crystal structure and its chemical formula is K(AlSi3O8). In appearance, Amazonite can range from shades of green to green blue to blue, and often with white streaks or veining. The greenish colour is believed to come from the small amount of lead contained in its composition. Amazonite is named after the Amazon River due to its colour and similarities to another rock found along the riverbanks, although Amazonite is not actually found at or near the Amazon. Although less commonly used in jewellery today, Amazonite has been mined and used by humans for thousands of years and Amazonite jewellery from at least 2000BCE have been discovered in North Africa. Amazonite is found in many locations around the world including Brazil, Peru, Ethiopia, Canada, Russia, Mozambique, Myanmar, Pakistan, China, Madagascar, and the United States of America. This specimen most probably comes from the U.S.A., Amazonite is found in several US states particularly in Colorado, Virginia, Pennsylvania. This specimen is of both scientific and historic significance as a striking blue green example of Amazonite mined prior to 1868 in the United States of America, most likely from Colorado, Virginia, or Pennsylvania. These three states are all locations of significant Amazonite deposits. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A palm-sized Feldspar mineral specimen from the Tectosilicate class in shades of blue-green with white veining.Existing label: green/blue Feldspar / "amazonite" / possibly USA geological specimen, geology, geology collection, burke museum, beechworth, tectosilicate, amazonite, feldspar, triclinic crystal structure, amazonite usa, amazonite colorado, amazonite virginia, amazonite pennsylvania

Malachite is a green copper carbonate hydroxide mineral and was one of the first ores used to make copper metal. Malachite has been utilised as a gemstone and sculptural material in the past as its distinctive green color does not fade when exposed to light or after long periods of time. Malachite is formed at shallow depths in the ground, in the oxidizing zone above copper deposits. The material has also been used as a pigment for painting throughout history. Malachite is considered a rare gemstone in that the original deposits for the stones have been depleted leaving behind very few sources. In addition, the use of Malachite as gemstones and sculptural materials remains just as popular today as they were throughout history. It is quite common to cut the stone into beads for jewellery. The fact that Malachite has such a rich colour and one that does not fade with time or when exposed to light makes it particularly rare. Although there is no indication available of the locality from which the specimen was sourced, it is likely that the specimen was collected either in South Australia in the vicinity of the Burra Burra mines or in Victoria as part of programs of geological surveying undertaken in the Nineteenth and Twentieth centuries. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A solid hand-sized copper carbonate hydroxide mineral with quartz pebbles in red conglomorate matrix presenting shades of cream, brown and green.Existing label: Malachite / (green) in / conglomerate / (white quartz / pebbles / in red matrix /geological specimen, geology, geology collection, burke museum, beechworth, geological, indigo shire, malachite, malachite specimen, australian mines, mines, geological survey, conglomorate, matrix

Galena occurs in a range of deposit contexts, often in metalliferous veins, such as Broken Hill, Australia; Coeur d’Alene, Idaho, United States.; Clausthal Zellerfeld, Germany; and Cornwall, England. Large deposits also replace limestone, dolomite, or occasionally organic matter, or have a contact-metamorphic origin. Galena is additionally found in cavities, brecciated (fractured) zones in limestone and chert, and in coal beds. This specimen was recovered from Broken Hill NSW and is 60% lead with 8-12 oz/silver to the ton.Galena or 'lead glance' is a grey lead sulfide and the chief ore mineral of lead. It forms isometric crystals in which the ionic lattice is similar to sodium chloride. Galena is brittle and easily weathers to secondary lead minerals, with the upper part of mineral deposits often containing cerussite, anglesite, and pyromorphite. It usually contains silver, which is mined along with its lead content. Other commercially important minerals that form in close association with galena are antimony, copper, and zinc. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A small-sized solid specimen containing one mineral with a sparkly silver metallic lustre exterior and pastel-grey interior.geological specimen, geology, geology collection, burke museum, beechworth, galena, lead sulphide, alfred selwyn, broken hill

Bituminous coal is the most common type of coal, abundantly found in ancient coal deposits which can be dated back millions of years. Often referred to as soft or black coal, this specimen exhibits a high carbon content, ranging from 76-86%. It also holds a relatively high energy density (27 MJ/kg) meaning that it releases significant amounts of energy when burned. Bituminous coal is most commonly used for electricity generation, as well as in the production of steel. This particular piece of coal was collected as part of the Geological Survey of Victoria in the nineteenth century. It originates from Cape Paterson, a seaside village located in South Gippsland, Victoria (located on Bunurong Country). The discovery of bituminous coal in this locality was first made in 1826 by explorer William Hovell. More discoveries were gradually made over the following decades and in 1859 the Victorian Coal Company commenced the first active coal mining operations in the state by sinking a number of shafts and bores near the area of Cape Paterson. Evidence of this coal-focused past can be found today at the State Coal Mine Museum in the nearby town of Wonthaggi. This specimen is significant as it was collected from the locality of Cape Paterson in Victoria, an area that has since become historically instrumental in the mining of coal and other substances in the state of Victoria. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study. A solid hand-sized piece of bituminous coal with a shiny black-grey surface and jagged edges.Existing Label: BITUMINOUS COAL / Locality: Cape / Patterson, VIC. burke museum, beechworth, geological, geological specimen, state coal mine museum, wonthaggi coal mine, victorian coal company, bituminous coal, coal victoria, coal energy generation, william hovell, cape paterson, coal specimen

Malachite is a copper carbonate hydroxide mineral. It has a chemical composition of Cu2(CO3)(OH)2. It often forms within limestone where a subsurface chemical environment favourable for the formation of carbonate minerals can occur. It is a substance that can be found in many different parts of the world including: Australia, USA, Russia and the Democratic Republic of Congo. Malachite has historically been used to produce copper, with mining of the mineral dating back over a period of four thousand years. Due to its beautiful green colourations, it is also commonly used for aesthetic purposes such as in the production of sculptures and jewellery. This particular specimen was collected from the town of Burra, South Australia as part of a geological survey undertaken during the nineteenth century. The locality (located on Ngadjuri Country) has a long history of mining, particularly in copper mining, as the area is rich in copper deposits. The first significant discovery of this was made in Burra (Burra Burra Mine) in 1845 and, at the time, the mine was the largest and richest of its kind in the world, producing nearly five percent of the total world copper output. This specimen is significant as it is considered to be a rare gemstone, as many of the original deposits for the stones are significantly depleted, leaving behind very few sources. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A solid palm-sized copper carbonate hydroxide mineral with patterns of green colourations Existing Label: MALACHITE / Locality: Burra / S. Aust. Other Label: Confirmed / as Malachite / C. Willman / 15/4/1 / + Bill Birch burke museum, beechworth, geological, geological specimen, malachite, gemstone, green gemstone, burra, burra burra mine, burra south australia, carbonate mineral, copper, copper mining, copper mining burra, carbonate hydroxide mineral, copper carbonate, malachite mining, malachite burra, monster mine

This image taken between 1920-1930 depicts open-cut hydraulic sluicing at the Three Mile Mine, located about five kilometres south of Beechworth. Alluvial, or surface, mining began on this site in the 1850s, but was soon replaced by hydraulic sluicing methods. By the start of 1880 it is estimated that nine hundred miles of water races had been cut though soil and rock in the Beechworth district. Hydraulic sluicing employs high pressure jets of water to blast away large areas of earth and wash it down to be run through a sluice box. Gold gets caught in the sluice and the remaining slurry is washed away. Large water quantities were required for hydraulic sluicing, and the long water races and deep tailraces that were constructed were considered great engineering feats. This method of mining is extremely effective, but causes significant environmental damage and impacts to waterways and agricultural operations. Miners at Beechworth built extensive networks of races and dams to secure reliable supplies of water on a scale far greater than elsewhere in Victoria. By the 1880s Beechworth's water barons continued to hold more than half of all the water right licences on issue and undertook sluicing operations on a massive scale. The manipulation of surface and ground water via race networks was well planned and recorded in detail by local mining surveyors. The maps that were created, combined with modern geo-spatial technologies, provide a vital key in understanding the great lengths to which miners went to capture and control critical water resources. Today, Three Mile mine is called Baarmutha. The Three Mile Mine was unproductive until 1865 when John Pund and three other miners secured a fifteen year license and constructed a water race from Upper Nine Mile Creek to Three Mile Creek. In the early twentieth century Pund & Co. averaged over one thousand ounces of gold per year from the mine. After Pund's death in 1915, GSG Amalgamated Co operated the site, continuing sluicing until 1950. This image of hydraulic sluicing methods shows the extent of water-works engineering in the landscape. This photograph has historic and research potential for understanding changes to the landscape, the evolution of mining methods, and the extensive construction, manipulation and management of water networks in the Beechworth district. Black and white rectangular photograph on matte paperReverse: 7597-1 / Sluice Mining / Copied from original on loan from Webb (Qld) / Donated Nov 2009 / Baarmutha Three Mile Mine c1920-1950 / Managed by the Plain Bros then Parkinsons / Current Location is: Beechworth Animal Shelter / used for Baarmuthaburke museum, beechworth museum, beechworth, gold fields, gold rush, victorian gold rush, hydraulic sluicing, spring creek, netwown falls, mining tunnels, water races, tailraces, gold ming history, colonial australia, australian gold rushes, mining technology, beechworth historic district, indigo gold trail, indigo shire, john pund, water manipulation, water engineering, three mile creek, three mile mine, water race, large-scale mining methods, historical mining construction, alluvial mining, mining environmental impacts, baarmutha, water barons

Digitised video (2.73GB). Duration: 58 minutes. Recorded July, 2024. (Video is available for viewing at Ringwood & District Historical Society Archives by appointment)Guest Speaker, Peter Hanson grew up in Warrandyte surrounded by signs of gold mining activities including in his own back yard. In this presentation, Peter talks about the numerous diggings in the area, with images, maps and drawings of the mines, tunnels, shafts and structures above and below ground.

Office of Mines published progressive reports on the Geological Survey of parts of Victoria.This book includes a chapter on 'Dargo and Bogong' Pages 96 - 117 and includes a fold out map of this area. These pages show heavy use.Hard deep red cover with gold printed title located at the centre top. Bound with spine blank. 217 pages. Date 1878 First chapter and some pages have pencil marks including page 97.geological survey 1878, dargo, bogong

Murray's Bridge over the Diamond Creek on the Diamond Creek Trail just prior to demolition and replacement with a new steel bridge. Heritage advice obtained by Nillumbik Shire Council, following a suggestion by the Eltham District Historical Society (EDHS), is that the original bridge appears to have been a simplified version of the Country Roads Board’s (CRB) standard timber bridge design of the early-to-mid 1920s. In c1990 Murray’s bridge was renovated with three recycled steel girders as part of a bike/pedestrian path in the reserve. During these alterations many parts of the bridge were removed, and some were replaced. Heritage advice indicates the condition of Murray’s bridge is poor. The remaining original parts are all in poor condition, with severe weathering, splitting and rot, especially to the stringers retained on the bridge. Heritage advice is that Murray’s Bridge does not have sufficient significance in the cultural history of the Nillumbik area to warrant inclusion in the Nillumbik Shire Heritage Overlay and also does not have sufficient significance as a rare survivor to warrant inclusion in the Nillumbik Shire Heritage Overlay. There are no indications in the historical record that this site was individually important to the cultural history of this area. EDHS is comfortable with the heritage advice provided to Council and has worked closely on this project with Council. EDHS has suggested some of the removed timbers be used in the vicinity of the bridge for landscaping and possibly seating, so as to retain these remnants close to the site of the original bridge, which is the last old timber bridge along the lower reaches of the Diamond Creek. Mary (Sweeney) Murray and John Wright Murray selected 80 acres, Lot C Section 16 and Lot 5 Section 17 Parish of Nillumbik, under an occupation license in 1866. John died in 1867 and freehold was granted to his son John in 1873. The farm was known as ‘Laurel Hill’. John Junior was an Eltham Shire councillor and sometime president from 1887 up until 1897. He added Lot A Section 16 to the farm in ca1888. John and his younger brother James arranged to rent/purchase Lot B Section 17, across Diamond Creek to the west, in ca1900. It appears that John and James farmed separately for a few years, with a new homestead built for James ad family on the high point of Lot B Section 17 in ca1910. John sold off Lot 5 Section 17 in 1912. When John died in 1912 James took over the land on both sides of the Diamond Creek. The old homestead on the west side of the Creek disappeared. A farm bridge over Diamond Creek from this period may have been located close to the northern boundary of the farm. John Langlands, owner of the farm known as ‘Ihurst’ on the west side of Diamond Creek to the south of the Murray’s land, died in 1907. In 1909 his land was then subdivided into 100 lots to become the ‘Glen Park Estate’. Other similar subdivisions of nineteenth century farms around Eltham in this period included the ‘Franktonia (or Beard’s) Estate’ to the northeast and ‘Bonsack’s Estate’ between Eltham and Greensborough. Soon after the opening of the railway extension line from Eltham to Hurstbridge in 1912, Glen Park and nearby residents including James Murray agitated for a railway station or siding to be located half-way between Eltham and Hurstbridge, so that the Glen Park residents who used the railway daily did not have to walk into the Eltham or Hurstbridge stations. Some believed Coleman’s Corner (opposite Edendale Farm) was an appropriate spot for the platform. James Murray was among those who thought the railway should be located on his land, closer to half-way between Eltham and Hurstbridge stations. The Railways Commissioners warned that the locals would have to fund these works themselves. The Glen Park Estate residents initially had difficulty accessing Eltham by road, with only an old low-level bridge over Diamond Creek at the south end of their estate. A new timber trestle bridge across the creek, now on Wattletree Road, was opened in 1915. Road access to the north was gained in 1927 when the new Murray’s Road, which crossed the Murray’s land, was built. Residents continued to agitate for a Glen Park station. By 1926 the Railways Commissioners’ preferred site was on the Murray’s land. They arranged an estimate of cost of a full-length platform. The estimate was too much for the locals, who in 1928 argued unsuccessfully for a shorter and hence cheaper platform. By 1929 Murray had agreed to donate the land, but the locals would still have to fund the works. Murray decided, unilaterally it would appear, to commence work on a timber trestle road bridge over Diamond Creek to link the new Murray Road to the proposed station. Late in 1929 he stopped work on the bridge, for reasons unknown, but started work again and completed the bridge in 1931. There is no further newspaper evidence of the campaign for the Glen Park station until 1939, when Murray and another local, Mr Maxwell, met the Railways Commissioner. The Glen Park locale now included 45 homes on the west side of the creek and 20 on the Eltham side. Most of the residents used the train every day. The Commissioner remained adamant that only a full-length platform could be built for safety reasons. It appears the campaign dissolved at this point. The increasing move to cars may have had an impact. There is no evidence of Murray’s bridge ever being connected to Murray’s Road, or of it having wide use for any purpose by locals. James Murray died in 1947 and the farm was taken over by his son James (Jim). Jim started to sell off parts of the farm in the 1980s, retaining a few acres around the ca1910 homestead and building a new house there. Recreation reserves were established along the creek. In ca1990 Murray’s bridge was renovated with steel girders as part of a bike/pedestrian path in the reserve. The old farmhouse was demolished in ca2014. * * * A theory posted on local community Facebook groups was that the bridge was built in the 1860s and was built to be more robust than was necessary for the movement of cows from one side of the creek to the other. It was suggested the robustness was necessary to support the weight of gold ore being transferred from a mine on Murray’s land to a railway siding near Murrays Bridge (presumably for transfer and processing at Diamond Creek). Perhaps this may have been one of the motivators for Murray, who really knows? Knowing when mining operations ceased on his land and how that fits the overall timeline would be useful but at the time the bridge was built, local gold production was minimal at best. The known facts are: • The railway line came to Eltham in 1902. • The extension of the railway from Eltham to Hurstbridge was constructed in 1912 so no railway line even existed through Murray's property until 1912 and the Victorian Railways maps at the time show no such siding on Murray’s property. • In 1923 a new company was formed in anticipation of the old Diamond Creek Gold Mine being re-opened. The mine had been previously closed and flooded. It was noted in the press at the time that the mine was within a mile of the railway. Nothing really came of this. • Construction of Murrays Bridge was commenced by James Murray in early 1929 in anticipation of a proposed flag station being nominated on his land, but work ceased shortly afterwards. The proposed flag station was commonly referred to as Glen Park as the residents of the Glen Park Estate wanted Option 1, located near them with the platform adjacent to Colemans corner. This was probably never going to fly as it was virtually in eyesight of Eltham station. Allandale Road was the third option, but the Commissioners' preferred option was No. 2 - on Murray's property. • The Railway Commissioners were not going to finance any such station and the works had to be funded by private landowners and residents, hence Murray investing in this himself. • Murray recommenced work two years later and finished his bridge in 1931 but unfortunately for him, the proposed flag station never eventuated. The bluestone siding you reference may well have been built by Murray as part of the proposed station platform. • Up until then, apart from the Main Road bridge, which was washed away in 1924, virtually all local crossings over the Diamond Creek were low lying bridges – Kaylocks Bridge at Brougham Street, Diamond Street bridge, Glen Park Road bridge. It is expected that Murray also had a low-lying bridge to connect his land either side of the creek. These were all washed away or severely damaged multiple times in the 1920s. Lessons were learnt, and Murrays Bridge appears to have been built in accordance with Country Road Board standards of the time. Flood damage was ongoing, and even more recently constructed raised bridges kept getting washed away, e.g., the new Wattle Tree Road bridge in 1958 just months after completion. Murray’s bridge was reinforced with steel some 30 years ago presumably to provide additional floodwater resistance, given the history of bridges disappearing in floodwaters. • In March 1932 it was reported in the Advertiser that there were still some prospectors operating around Eltham North who apart from further scarring the face of the earth over the previous two years had gained significant experience but little gold - hardly a driving factor for constructing a dedicated railway siding and bridge to transfer gold ore. It is far more probable that James Murray was hoping to have the railway station located on his property and invested his money by building the bridge to lead to it as well as a station platform. Had the station eventuated, it may well have driven up the value of his land for subdivision and new housing estates like the Glen Park Estate. That did not eventuate. Whilst the bridge was indeed old (90 years), the core structure being completed in 1931, it had been modified substantially from original and hence had no significant historic value – i.e., it was not a representative example of its type, construction, and age. Given that the bridge was not worthy of saving, the Eltham District Historical Society with Council’s support, and the Eltham Woodworkers group endeavoured to see what suitable sized timbers were salvageable to fabricate a commemorative seat. Unfortunately, the experts at the Woodworkers group were unable to salvage any suitable length/width timbers to fabricate the seat due to the presence of rot. Last remaining wooden trestle bridge on the Diamond Creek Trail just prior to demolition and replacementBorn digital image (27)diamond creek (creek), diamond creek trail, murrays bridge, ‘laurel hill’, john wright murray, mary (sweeney) murra, john murray jnr, james murray, john langlands, ‘ihurst’, ‘glen park estate’, beard's estate, franktonia, bonsack's estate, glen park estate, glen park railway station

Basin Studies are studies to evaluate water supply and demand and help ensure reliable water supplies by identifying strategies to address imbalances in water supply and demand.Spiral Bound. 157 leaves in various foliations (some folded) : illustrated. (some colour.), maps (some colour.)aerial photographs, allendale road, arthurs creek mine, arthurs creek road bridge, arthurs creek, bald spur look-out, bank protection, bolton steet, bridge street bridge, bridge street, bridges, challenger street, chute street, construction, coolaroo drive, culvert, deep creek, diamond creek basin, diamond creek region, diamond creek, diamond street bridge, drainage works, eltham lower park, eltham town park, eltham trestle bridge, eltham west drains, eltham, erosion, flood management, floods, footbridge, glen katherine estate, gold mining, gum glade, hurstbridge, kangaroo ground, kinglake escarpment, kinglake national park, latiners hat factory, main road bridge, main road, masons falls, melbourne metropolitan board of works, monash bridge, mount sugarloaf, nillumbik park, orchards, railway culvert, railway line, ramptons road, real estate advertisement, research creek, st helena east drain, st helena road, st helena, storm sewers, stormwater, sugarloaf-preston transfer main crossing, susan street, union mine, village pond, water flow, watkins street, wattletree road, weidlich road, wingrove park, yarra river, zig zag road, water supply, basin study

Heritage site report and gazetteer by David Bannear, head consultant for archealogy for the Department of Natural Resources and Environment. Includes information on the Warrandyte Goldfield and the Caledonia Goldfield, Queenstown (now known as St Andrews), One Tree Hill, Kingston (now known as Panton Hill), Kangaroo Grounds, You You Hill, Kingstown, South Morang, Nillumbik, (now known as Diamond Creek), Steele's Creek, Yarrambet and Kinglake. Photocopy of map headed: Location of mines and reefs from Geological survey of Victoria, Yan Yean with the Diamond Creek prominant on the map. no date35 page report with map and print out of cover letter (email form) from donorcaledonian gold fields, caledonina gold field, david bannear, gold mining, harry gilham collection, queenstown, st andrews, warrandyte goldfield

A history of the Wood's Point and Jordan gold fieldsPaperback. Beige cover. Front cover has a black and white photograph of miners standing and sitting around a mine cart that is sitting on railway tracks at the entrance to a mine.Back cover has a cartoon drawing of a pack horse that has fallen down a cliff with his rider trying to pull him back up by his tail. Inside the cover is a drawn map entitled 'Map of the Mining District round Wood's point'.Stamp of the Marysville & District Historical Society Inc / P.O. Box 22 / Marysville 3779 gold, gold field, gold mining, gold town, wood's point, jordan goldfields, victoria, australia, history, r w christie